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    2,169 blockchain api jobs found, pricing in USD

    A cryptocurrency named FAB coin, FAB is short for Fast Access Blockchain. FAB is a digital coin, like Bitcoin. Design a logo can be used as a currency symbol, it should be good to use alone and it should be good to make a coin in a circle as well.

    $78 (Avg Bid)
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    0 entries

    we are looking to start a cryptocurrency exchange platform based in Romania and are looking for qualified programmers with very good blockchain skills to lead the project to meet our ideas.

    $3627 (Avg Bid)
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    21 bids

    ...do not have a certain amount of coins do not receive rewards. Master Nodes should also be functional as well as present nodes and perform operations that present nodes do: blockchain, transactions .... In addition, there should be a specific server where users can see the status of their server. This is a little bit of interest to me to give you a better

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    I need original content, n...need a detailed description on what is Bitcoin, How it started, Whats its use case, How many there are, Its history on how it has grown. (price points) Its link to the blockchain, Where to buy it, How to buy it, Bitcoins future (future use, and future value predictions) Also include and necessary you tube videos.

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    I am looking forward to work with one or more web developers wit...and allow users to sell bitcoins and get money in their bank accounts. It should be similar to [url removed, login to view] . A full management backend is needed as well. The Blockchain infrastructure will be built on Multichain. More details will be provided once the project is started.

    $1499 (Avg Bid)
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    we need to create and connect to existing chain. we need to create wallet and create notification.

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    12 bids
    blockchain trading site 6 days left
    VERIFIED

    This is a turn-key project. we will hire two teams for this project so please, your quotation must be in 50% of expected work. We are in need of blockchain trading site. Please do not apply it if you don't have previous experience. Our preferred language is [url removed, login to view] core and design parts and planning shall be provided. English version will be provided

    $15671 (Avg Bid)
    NDA
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    I need a bussines assistance in the field of bitcoin trading. its really urgent. Looking for someone who is active in this field

    $396 (Avg Bid)
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    7 bids

    Best 3 Niches research with low competition and growing trend and building of websites in this niches. The websites should have socia...in the healthcare niche - for example whitening teeth, hair loss, permanently remove hair, or in any niche with growing demand like virtual reality, live event streaming, blockchain, but it should not be a microniche.

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    Develop blockchain 6 days left
    VERIFIED

    We are building a blockchain-related project. We are looking for experienced blockchain developers for a continuous collaboration. The job we are offering is quite specific.

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    We are looking for an expert team that is willing to solve all our problems with website and blockchain implementation software engeneers and cloud Infrasturcture Experts. Virtualisation. The goal is a whole new innovative coin, and many websites connected to each other, only teams that have mastered the process of an ICO from scratch to release

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    NDA
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    ...code: Annahas_Rashid_BTC [url removed, login to view] [url removed, login to view] The first input ASCII file contains the headers of all the blocks in the blockchain. Example [url removed, login to view] (attached): 1. Your code should check whether the blockchain is VALID. This implies that every block must be valid and the chain is not broken. a. A chain is valid if its hash...

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    Systems Developer for the Trading Market, I would like a Platform that offers technology BLOCKCHAIN, Trading of Cryptocurrencies, Systems of Financial Settlement, Brokerage, Trading with Electronic Platforms...

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    URGENTLY Need an expert developer to build blockchain based database and application. This will be a long term engagement

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    Crypto Currency creation 6 days left
    VERIFIED

    Need to create a crypto currency and fund my project using blockchain technology

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    I need an article about blockchain. Word length would be 1590 words. SEO

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    I would like to create a blockchain where i can add results. It's for a new service. We will test the skills of the worker, and we will upload it to the blockchain. Please tell me about your experience on it

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    We’re looking for a talented Blockchain/Bitcoin/CyptoCurrency expert who has 2+ years of experience in the niche who can write news articles, editorial articles and how-to guides for our new Bitcoin blog that drives shares, links, and traffic. This will be a full time or part time job according to the ideal writer's availability. Ideally, you’ve

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